[Term] id: PR:000035627 name: alpha-1-antichymotrypsin isoform 1 def: "An alpha-1-antichymotrypsin that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P01011-1 or a 1:1 ortholog thereof." [PRO:CNx] comment: Category=sequence. synonym: "SERPINA3/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P01011-1 is_a: PR:000014683 ! alpha-1-antichymotrypsin